#pragma once 
#include <iostream>
#include <string>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <strings.h>
namespace ns_protocol {
    struct request {
        int x;
        int y;
        char op;
        request() 
            :x(0)
            ,y(0)
            ,op('+')
        {}
    };

    struct response {
        int code;
        int result;
        response() 
            :code(0)
            ,result(0)
        {}
    };

}
